Question

State the true statements of the following:
$\left(1\right)$ Blood flowing in arteries is without high pressure.
$\left(2\right)$ Blood flowing in veins is without high pressure.
$\left(3\right)$ Veins have valves opening towards heart.
$\left(4\right)$ Arteries have valves opening towards heart.

• A. $1$ and $3$ statements are true
• B. $1$ and $4$ statements are true
• C. $2$ and $3$ statements are true
• D. $1$ and $2$ statements are true

Answer 1

The correct option is C $2$ and $3$ statements are true

The correct answer is C.

Veins have wide lumen, so they cannot exert much peripheral pressure on blood flow.

Veins drain into the heart, so they have valves opening towards the heart.